There are probably 3 spots only, they vary in size from about a 16th on an inch up to the largest one at approx 1/4 inch. I can pinch the skin around and under them so they are conected to the skin not the cartilage. They are fariley hard and feel almost lik the top of your ear, for lack of a better comparison.
Does it kind of look like little dots and just a few?